disprove
US /dɪˈspruːv/
UK /dɪˈspruːv/

1.
menyangkal, membuktikan salah
prove that (something) is false
:
•
The new evidence helped to disprove the old theory.
Bukti baharu membantu menyangkal teori lama.
•
It's difficult to disprove a claim without solid evidence.
Sukar untuk menyangkal dakwaan tanpa bukti kukuh.